package intnet;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.net.ServerSocket;
import java.net.Socket;

public class test2 {
	public static void main(String[] args) {
		ServerSocket serverSocket = null;
		Socket socket = null;
		InputStream is = null;
		ByteArrayOutputStream baos = null;
		try {
			// 提供一个地址
			serverSocket = new ServerSocket(9999);

			while (true) {

				// 等待客户端连接过来
				socket = serverSocket.accept();
				// 读取客户端的消息
				is = socket.getInputStream();

				baos = new ByteArrayOutputStream();
				byte[] buffer = new byte[1024];
				int len;
				while ((len = is.read(buffer)) != -1) {
					baos.write(buffer, 0, len);
				}
				System.out.println(baos.toString());
			}
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} finally {

			if (baos != null) {
				try {
					baos.close();
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
			if (is != null) {
				try {
					is.close();
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
			if (socket != null) {
				try {
					socket.close();
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
			if (serverSocket != null) {
				try {
					serverSocket.close();
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}

		}

	}
}